Shopping cart handle coupling mechanism



FIG. 1 is a perspective view of a shopping cart handle coupling mechanism showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top, side perspective view thereof;

FIG. 4 is bottom, side perspective view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a side view thereof

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a top view thereof.

In the drawings, the thin lines are to illustrate contours and form no part of the claimed design. Also, the broken lines in FIGS. 1 and 2 are to show environment and form no part of the claimed design. 

CLAIM The ornamental design for a shopping cart handle coupling mechanism, as shown and described. 